Adams Nielson Solar is a solar power facility located in Ritzville, Washington, within the Western Electricity Coordinating Council (WECC) region. The plant boasts an operating capacity of 19.2 MW and is managed by Strata Clean Energy, which is also the majority owner and holding company. The facility operates in an unregulated environment, utilizing sunlight as its primary fuel source. Power generated at the plant is primarily purchased by Avista Corporation, which also serves as the power control area for the site.